Federal Reserve Bank of New York. "4738. 4% Treasury Certificates of Indebtedness of Series B-1960 Offered at 99.95 in Exchange for 1 1/4% Treasury Certificates of Indebtedness of Series B-1959," Federal Reserve Bank of New York Circulars (May 11, 1959). https://fraser.stlouisfed.org/title/466/item/12201, accessed on November 21, 2024.